BPG致力于知识的发现和传播
Total Visits of This Article
2021 | 总访问次数
排名 国家/地区 数量 占比
1 United States 43 29.9%
2 China 32 22.2%
3 Canada 21 14.6%
4 Malaysia 13 9%
5 New Zealand 6 4.2%
6 Hong Kong 6 4.2%
7 Japan 4 2.8%
8 Singapore 4 2.8%
9 Germany 3 2.1%
10 United Kingdom 3 2.1%
11 Latvia 2 1.4%
12 Denmark 2 1.4%
13 Australia 1 0.7%
14 Italy 1 0.7%
15 Turkey 1 0.7%
16 United Arab Emirates 1 0.7%
17 Serbia 1 0.7%